Billionaire Chris Hohn Becomes A Hedge Fund Giant(Forbes) Chris Hohn’s hedge fund firm,TCI Fund Management, made more money in financial markets than any of the world’s most successful hedge fund firms in 2019, marking his ascendancy in the trading world. According to LCH Investments’ annual ranking of the 20 most successful hedge funds of all time, TCI Fund Management generated $8.4 billion of net gains last year. That’s more than the after-expense trading profits of Ray Dalio’s Bridgewaer Associates,David Tepper’s Appaloosa Management,Ken Griffin’s Citadel, or Steve Cohen’s Point72 Asset Management.